00698nam a2200229 c 4500001001300000005001500013007000300028008004100031020003300072035001800105049002800123052001800151056002200169082002400191245009000215260003400305300002000339650003800359650004700397700001400444950001000458KMO20105287020101117104419ta101108s2010    ulk           000   kor    a9788984412521g03300:c\9500  aUB201003917060 lEM4945528lEM4945529c201a539.93b10-37  a539.93a537.122501a628.168a627.1222100a4대강 사업을 말한다 :b무엇이 옳고 무엇이 그른가 /d글: 김환영  a서울 :b동쪽나라,c2010  a208 p. ;c23 cm 8a4대강[四大江]0KSH1998000750 8a환경 문제[環境問題]0KSH19980435341 a김환영0 b\9500